In this fanfiction scenario where Harry isn't James's son, his upbringing could be different. The Dursleys might not be his relatives at all. He could be raised in a completely different environment, perhaps in a more accepting wizarding family or in an orphanage within the wizarding world. This would shape his personality in a different way. He might be more confident from the start or have different values. His skills and abilities could also develop differently. Instead of having that natural inclination towards Quidditch because of his father's influence, he might be more interested in other aspects of magic like potion - making or divination.
If Harry isn't James's son in the fanfiction, it might lead to a different prophecy. In the original story, the prophecy was about Harry as the son of James and Lily. Without that relation, the prophecy could be about someone else entirely or have a different interpretation. Also, Voldemort might not target Harry in the same way. He targeted Harry because of the threat he posed as the son of James and Lily. This could lead to a very different power struggle in the wizarding world, with other characters coming to the forefront as the main targets or heroes.
One possibility could be that Harry is the son of a powerful but mysterious wizard and a muggle - born witch who had to give him up for some reason. Maybe his real father was a dark wizard who was hunted down, and his mother was a brave witch who wanted to protect Harry from that dark legacy.
Well, if Harry was Lucius Malfoy's son, it would completely flip the story. Harry would be brought up in a pure - blood supremacist family. He might not have his kind heart as we know it. His relationship with Ron and Hermione would be non - existent or very different. He would probably be taught dark magic from a young age instead of the values he learned at Hogwarts in the original story.
Well, if Hermione was James' twin sister in a fanfiction, it would completely change the dynamics. For one, Hermione's intelligence and magical ability would be part of the Potter family from the start. The Marauders might have had an even more powerful member in their group. And Hermione could have influenced James' actions towards Snape in a different way, perhaps lessening the animosity between them. It could also mean that Hermione would have a different backstory, growing up in the Potter household instead of with Muggles.
James Potter's perspective would likely change in several ways. He might gain a new appreciation for how his story has inspired others. He could also become more aware of the parts of his life that people find most interesting. For instance, if fanfiction often focuses on his time at Hogwarts, he might start to think more about those days and how they shaped him. At the same time, he might be a bit dismayed if the fanfiction misrepresents him or his friends. This could make him more determined to set the record straight about certain events.
If Harry Potter were the son of Ra's al Ghul, his connection to the wizarding world might be secondary in some ways. He could bring a new sense of discipline and a different code of conduct. For example, he might not be as quick to forgive as the original Harry. His knowledge of the non - magical world would be more in - depth due to his supposed father's influence. And in battles, he might use a combination of spells and physical combat, which would be a new and exciting aspect for readers. It would also change the way other characters perceive him. Hermione might be both intrigued and a bit worried about his newfound background and what it could mean for their friendship and the fight against Voldemort.
His relationships with the other characters are also altered. Dumbledore, for example, had a big role in Harry's life in the original story. But if Harry is Grindelwald's son, Dumbledore's attitude towards him might be more complex. Dumbledore had a history with Grindelwald, and this new connection could make Dumbledore both more protective and more wary of Harry. The same goes for other characters like Snape. Their interactions with Harry would be colored by this new family connection.
The story would also shift in terms of Harry's place at Hogwarts. His sorting into Gryffindor might be more complex. Since he's related to the Black family, which has a history of being in Slytherin, there could be an internal struggle within Harry about his house loyalty. And his friends, like Ron and Hermione, might react differently to this new revelation about his parentage as they've always known him as a Potter.
In 'Harry Potter son of Loki' fanfiction, Harry changes significantly. His sense of identity is greatly shaken. He no longer just sees himself as a simple wizard. He now has this connection to Norse mythology. This makes him more curious about different forms of magic and otherworldly things. He may become more of an outcast as well, since his heritage is so different. But this also makes him stronger in some ways. He has to rely on himself more and develop his own unique set of skills and powers that come from both his Potter and Loki lineage.
In this fanfiction, Harry's change is quite significant. Firstly, his view of himself and his place in the world is completely altered. Instead of just being a wizard, he is now part of something much bigger. This new identity gives him a different kind of courage. He's not just fighting for the wizarding world against Voldemort, but also has a connection to Asgard. His relationships with his friends also change. They might see him in a new light, and he might have to deal with their different reactions. He could become more of a leader, using his new powers and status to inspire others. And his magic might even be influenced by his Asgardian heritage, making it more powerful or having different manifestations.
He'd probably be more morally ambiguous. Growing up as Crowley's son, he might not have the same clear - cut sense of right and wrong as the original Harry. He could be more cunning and less hesitant to use underhanded tactics if necessary.